Cleanup version check output

Author: michael-grunder

config.m4

@@ -135,16 +135,15 @@ if test "$PHP_REDIS" != "no"; then
     fi
   fi
 
-  AC_MSG_CHECKING([for redis msgpack support])
   if test "$PHP_REDIS_MSGPACK" != "no"; then
-    AC_MSG_CHECKING([for php_msgpack version >= 2.0.3])
+    AC_MSG_CHECKING([for php msgpack version >= 2.0.3])
     MSGPACK_VERSION=`$EGREP "define PHP_MSGPACK_VERSION" $msgpack_inc_path/ext/msgpack/php_msgpack.h | $SED -e 's/[[^0-9\.]]//g'`
-    AC_MSG_RESULT([$MSGPACK_VERSION])
     if test `echo $MSGPACK_VERSION | $SED -e 's/[[^0-9]]/ /g' | $AWK '{print $1*1000 + $2*100 + $3*10 + $4}'` -lt 2030; then
-      AC_MSG_ERROR([php msgpack version >= 2.0.3 required])
+      AC_MSG_ERROR([version $MSGPACK_VERSION is too old])
+    else
+      AC_MSG_RESULT([yes])
     fi
 
-    AC_MSG_RESULT([enabled])
     AC_DEFINE(HAVE_REDIS_MSGPACK,1,[Whether redis msgpack serializer is enabled])
     MSGPACK_INCLUDES="-I$msgpack_inc_path"
     MSGPACK_EXT_DIR="$msgpack_inc_path/ext"
@@ -155,7 +154,6 @@ if test "$PHP_REDIS" != "no"; then
     PHP_ADD_INCLUDE($MSGPACK_EXT_DIR)
   else
     MSGPACK_INCLUDES=""
-    AC_MSG_RESULT([disabled])
   fi
 
   if test "$PHP_REDIS_LZF" != "no"; then